package com.zhijian.medical.util;

import org.springframework.beans.BeansException;
import org.springframework.boot.ApplicationArguments;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;


@Component
public class SpringUtils  implements ApplicationContextAware{



    private static ApplicationContext applicationContext;

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        if(SpringUtils.applicationContext  == null){
            SpringUtils.applicationContext = applicationContext;
        }
    }

    public static ApplicationContext getApplicationContext(){
        return applicationContext;
    }

    public static<T> T getBean(Class<T> tClass){
        return getApplicationContext().getBean(tClass);
    }
}
